499790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 32

約数和(自身を含む): 979776

約数和(自身を除く): 479986

約数列:

[1, 2, 5, 10, 23, 41, 46, 53, 82, 106, 115, 205, 230, 265, 410, 530, 943, 1219, 1886, 2173, 2438, 4346, 4715, 6095, 9430, 10865, 12190, 21730, 49979, 99958, 249895, 499790]

約数ペア:

[(1, 499790), (2, 249895), (5, 99958), (10, 49979), (23, 21730), (41, 12190), (46, 10865), (53, 9430), (82, 6095), (106, 4715), (115, 4346), (205, 2438), (230, 2173), (265, 1886), (410, 1219), (530, 943)]